Singpass 19.2 detected KSU

[Lu5ck]

Describe the bug
Singpass 19.2 detected KSU

To Reproduce
Steps to reproduce the behavior:

1. https://play.google.com/store/apps/details?id=sg.ndi.sp
2. Run the app
3. Got detected

Expected behavior
Not detected

Smartphone (please complete the following information):

• Device: Poco X3 Pro
• OS: CrDroid
• Version: 9.8
• Kernel self-compiled: https://github.com/Lu5ck/android_kernelsu_xiaomi_sm8150

Additional context

• I have no other module installed, just KSU and it got detected.
• Uninstalling KSU manager and Lucky Patcher doesn't help so I assume is not detecting app list.
• Uninstall KSU aka flashing back to stock kernel will allow the app to launch. I have manager installed at this point so I assume is not about app list.

PS: I cannot join the KernelSU telegram group too! The bot does not respond to /start!! Please fix.

[tiann]

How about flash a custom kernel without KernelSU?

[Lu5ck]

I flash this NetHunter Kernel which does not have KernelSU, can run singpass 19.2

I flash this No Gravity Kernel which has KSU 11210, singpass 19.2 detected root too.

My self compiled is KSU 11238

[Ardjlon]

Any screenshot? I already have my kernel with KSU, and when open the app I can login, but i dont have account, idk if happen after login...

[Lu5ck]

Any screenshot? I already have my kernel with KSU, and when open the app I can login, but i dont have account, idk if happen after login...

No, no need for an account, just tried it by clearing data and cache.

Are you running any modules? I tried with zero modules.

I am using non-gki, integrated manually with hooks, following the instructions at here. Maybe missing some hooks?

[Ardjlon]

Any screenshot? I already have my kernel with KSU, and when open the app I can login, but i dont have account, idk if happen after login...

No, no need for an account, just tried it by clearing data and cache.

Are you running any modules? I tried with zero modules.

I am using non-gki, integrated manually with hooks, following the instructions at here. Maybe missing some hooks?

Not here, I dont use modules, I can see the login options and I have not had any blocks, maybe an app on your list? I have problems with a banking app that closes when it detects MT explorer or ApkMod, among others.

Although I don't understand how it detected root for you from the browser

[Lu5ck]

The app opens a website for the deny page while the app closes, that's how it works.

I have tried uninstall root related apps but still detected root.
When I uninstall KSU by flashing back to stock kernel, even with those root apps installed, singpass will run so I doubt is detecting apps.

Are you using kprobe ksu or manual ksu? And what kernel version?

[belinux]

I can confirm, I tested the app on a Pixel 7 Pro and it's detecting root..

[Ardjlon]

Right now I getting warning...

But

Manual KSU

[tiann]

I have identified the cause. Before I commit the fix, you can temporarily solve it like this:

rm /data/adb/ksu/modules*.img

And then reboot.

[Lu5ck]

I have identified the cause. Before I commit the fix, you can temporarily solve it like this:

rm /data/adb/ksu/modules*.img

And then reboot.

That works. Thank you!

[HuskyDG]

It detects the mountpoint of /data/adb/modules because kernelsu will not unmount it for kernel lower than 5.10

[backslashxx]

It detects the mountpoint of /data/adb/modules because kernelsu will not unmount it for kernel lower than 5.10

So what youre saying is that we can unmount it after boot? so, doable with a module? @HuskyDG

[Bot-wxt1221]

I try to run zygisk for kernelsu and shamiko. It works

[Lu5ck]

Could you show us the output of the following files in an app with no detections?

• /proc/self/mounts
• /proc/self/mountinfo
• /proc/self/mountstats

KSU kernel, with /data/adb/modules.img not deleted
ksu_mounts.txt
ksu_mountstats.txt
ksu_mountinfo.txt

Stock kernel
stock_mounts.txt
stock_mountstats.txt
stock_mountinfo.txt

[belinux]

I have identified the cause. Before I commit the fix, you can temporarily solve it like this:

rm /data/adb/ksu/modules*.img

And then reboot.

I've tried this, but after rebooting my revanced modules stopped working.. :(

[Ardjlon]

I have identified the cause. Before I commit the fix, you can temporarily solve it like this:

rm /data/adb/ksu/modules*.img

And then reboot.

I've tried this, but after rebooting my revanced modules stopped working.. :(

It's because the modules are there.